GTTF: Use a fresh TestingBrowserProcess for each test, part #1

chrome/browser/autocomplete/keyword_provider_unittest.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/message_loop.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
 #include "chrome/browser/autocomplete/keyword_provider.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/browser/search_engines/template_url_model.h"
+#include "chrome/test/testing_browser_process.h"
+#include "chrome/test/testing_browser_process_test.h"
 #include "googleurl/src/gurl.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-class KeywordProviderTest : public testing::Test {
+class KeywordProviderTest : public TestingBrowserProcessTest {
  protected:
   template<class ResultType>
   struct test_data {
     const string16 input;
     const size_t num_results;
     const ResultType output[3];
   };
 
   KeywordProviderTest() : kw_provider_(NULL) { }
   virtual ~KeywordProviderTest() { }
@@ skipping 182 matching lines @@
   template_url->set_short_name(ASCIIToUTF16("Test"));
   model_->Add(template_url);
   ASSERT_TRUE(template_url == model_->GetTemplateURLForKeyword(keyword));
 }
 
 TEST_F(KeywordProviderTest, RemoveKeyword) {
   string16 url(ASCIIToUTF16("http://aaaa/?aaaa=1&b={searchTerms}&c"));
   model_->Remove(model_->GetTemplateURLForKeyword(ASCIIToUTF16("aaaa")));
   ASSERT_TRUE(model_->GetTemplateURLForKeyword(ASCIIToUTF16("aaaa")) == NULL);
 }